Other Purpose Motor, 7.50 & 7.50 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1200 & 1000 RPM, 254T Frame, TEFC
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Other Purpose Motor, 7.50 & 7.50 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1200 & 1000 RPM, 254T Frame, TEFC
Part#: 254TTFC4076
Catalog#: U633
Model#: 254TTFC4076AA
Weight: 262 lb
Key Features
- Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Bearing Current Protection (BCP), as noted
- Shaft slinger, Class F insulation, 1.15 Service Factor, Ball bearings (except as noted
- Ball bearings (except as noted )
- C-Face Footed models are rated 60/50 Hz, same HP
- Motors accept C-face kits, as noted
- UL Recognized, CSA Certified and CE Mark
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 7.50 & 7.50 Hp |
| Output KW | Output KW: 5.6 & 5.6 kW | Voltage | Voltage: 208-230/460 & 190/380 V |
| Speed | Speed: 1180 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 254T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 89.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 22.9-23/11.5 & 13.92 A | Power Factor | Power Factor: 69 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: H |
| Drive End Bearing Size | Drive End Bearing Size: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6308 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.43 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | Drive End Bearing | Drive End Bearing: Ball |
| Opp Drive End Bearing | Opp Drive End Bearing: Ball | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 23.19 in |
| Shaft Diameter | Shaft Diameter: 1.625 in | Shaft Extension | Shaft Extension: 4.25 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 22.9-23.0/11.5 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1180 rpm |
| Connection Drawing | Connection Drawing: A-EE7308K | Outline Drawing | Outline Drawing: 16953860ME-254T |
| Voltage | Voltage: 208-230/460 V | Output KW | Output KW: 5.6 kW |
| Output HP | Output HP: 7.50 Hp | Frame Size | Frame Size: 254 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 89.5 % |
| Packaged Length | Packaged Length: 26.19 IN | Weight | Weight: 262.00 LB |
| UPC | UPC: 722856196712 | Packaged Width | Packaged Width: 19.29 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: China |
| Packaged Height | Packaged Height: 17.97 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.50 | 25%: 7.00 | 50%: 8.00 | 75%: 9.50 | 100%: 11.50 | 115%: 12.50 | 125%: 13.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.32 | 25%: 1.70 | 50%: 3.20 | 75%: 4.70 | 100%: 6.30 | 115%: 7.10 | 125%: 7.90 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 80.0 | 50%: 86.5 | 75%: 88.5 | 100%: 89.5 | 115%: 88.5 | 125%: 88.5 |
| % of Rated Load: Power Factor (%) | 0%: 6.5 | 25%: 30.5 | 50%: 49.5 | 75%: 62.0 | 100%: 69.0 | 115%: 72.0 | 125%: 73.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,195 | 50%: 1,190 | 75%: 1,185 | 100%: 1,180 | 115%: 1,175 | 125%: 1,170 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 40.0 | 115%: 0.0 | 125%: 55.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 8.30 | 50%: 16.60 | 75%: 25.00 | 100%: 33.40 | 115%: 38.60 | 125%: 42.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 65.00 | Current (%): 565.0 | Torque (ft-lbs): 71.00 | Torque (%): 212.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: 1/3 | Current (Amps): 62.00 | Current (%): 539.0 | Torque (ft-lbs): 60.50 | Torque (%): 181.0 | Speed (RPM): 400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: No Load | Current (Amps): 6.50 | Current (%): 56.5 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Full Load | Current (Amps): 11.50 | Current (%): 100.0 | Torque (ft-lbs): 33.40 | Torque (%): 100.0 | Speed (RPM): 1,180 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Break-Down | Current (Amps): 36.00 | Current (%): 313.0 | Torque (ft-lbs): 101.00 | Torque (%): 302.0 | Speed (RPM): 1,115 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Pull-Up | Current (Amps): 58.50 | Current (%): 508.0 | Torque (ft-lbs): 64.00 | Torque (%): 191.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: 2/3 | Current (Amps): 52.00 | Current (%): 452.0 | Torque (ft-lbs): 74.50 | Torque (%): 223.0 | Speed (RPM): 800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: cancel |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: cancel |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: check_circle |
